<https://cablelayingequipment.uk/product/slr4/#product>
<http://schema.org/description>
"Heavy duty 130mm straight line cable roller for use in most cable laying applications\r\n\r\n• Heavy duty tubular frame straight line roller\r\n• 110mm diameter large waisted steel roller\r\n• Sealed roller bearing fitted\r\n• Bright zinc plated finish\r\n• 130mm diameter cable capacity\r\n• Size 30cm long x 22.5cm wide x 22.5cm high\r\n• Weight 3.8Kg"
<https://cablelayingequipment.uk/product/slr4/?add-to-cart=392>